CN208965309U - A kind of anti-tarnish paper production procedure VCI liquid coating apparatus - Google Patents

Abstract

The utility model discloses a kind of anti-tarnish paper production procedure VCI liquid coating apparatus, including being coated with case, segmentation wide plate is fixedly welded in the middle part of the coating chamber interior wall, the left side at the coating chamber interior wall front and the back side offers adjustment hole, the inner cavity of the adjustment hole, which is run through, is connected with regulation cock, the side that the regulation cock is located at coating box cavity is fixedly connected to limit plectane, coupling bar is fixedly welded in the middle part of the limit plectane opposite side, bending roller is socketed on the outside of the coupling bar, strainer is provided on the right side of the coating box cavity, anti-tarnish paper production procedure VCI liquid coating apparatus, it synchronizes to brush and be divided into multiple steps using Dual-layer and be processed, ensure that the front and back sides of brown paper can also control the materials of brushing raw material while capable of being painted, it avoids wasting , and secondary treatment can make the more uniform of brushing, be conducive to the brushing quality for improving anti-tarnish paper.

Description

A kind of anti-tarnish paper production procedure VCI liquid coating apparatus

Technical field

The present invention relates to anti-tarnish paper technical field, specially a kind of anti-tarnish paper production procedure VCI liquid coating apparatus.

Background technique

Its carrier of anti-tarnish paper is anti-rust base paper, and surface is coated with VCI liquid, and when using antirust, VCI can be suitable When space in continue slowly to release from brown paper, in relatively closed space formed saturated gas layer, thus Corrosion protection is formed to the metal material in the environment.

Anti-tarnish paper needs the external coating VCI liquid in anti-rust base paper, but traditional brushing is traditional when processing Some production equipments and its be easy to cause the waste of VCI liquid, while being also easy to cause to be unevenly coated, influence anti-tarnish paper Quality, as Chinese patent discloses " a kind of antirust solution apparatus for coating that anti-tarnish paper production system is applied " (patent No.: CN206015425U), include rack in the patent, be provided in rack and unreel roller group, positioned at let off roll group in the rack Downstream side is provided with antirust solution jet pipe, is evenly equipped with multiple spray orifices, one end setting of antirust solution jet pipe along axial direction on antirust solution jet pipe There is jet pipe control valve, the downstream side of antirust solution jet pipe is provided with applicator roll and is arranged on the outside of applicator roll and is used to compress paper Pressing roller, the downstream side of pressing roller is provided with the drying roller of multiple laid out in parallel, above-mentioned technical proposal using spraying side Formula carries out the VCI coating of anti-tarnish paper, when in use can not be real-time although can achieve the purpose for avoiding waste The hold-down mechanism of equipment is adjusted, while VCI liquid is also easily caused by the way of spraying in the ground of its anti-rust base paper Drippage, causes brushing quality not high.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of anti-tarnish paper production procedure VCI liquid coating apparatus, solutions VCI is unevenly coated when anti-tarnish paper of having determined processes and bottom coating be easy to cause the problem of falling off.

(2) technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anti-tarnish paper production procedure VCI Liquid coating apparatus, including it is coated with case, it is fixedly welded with segmentation wide plate in the middle part of the coating chamber interior wall, the coating chamber interior wall is just The left side at face and the back side offers adjustment hole, and through regulation cock is connected with, the regulation cock is located at for the inner cavity of the adjustment hole The side of coating box cavity is fixedly connected to limit plectane, is fixedly welded with connection in the middle part of the limit plectane opposite side Bolt, bending roller is socketed on the outside of the coupling bar, and the two sides in the coating bottom portion are overlapped with mounting bracket, the peace The front of dress frame bottom is fixedly welded with supporting leg with the back side, is provided with strainer on the right side of the coating box cavity.

Preferably, the strainer includes adjusting turntable, and the opposite side of turntable that adjusts is bonded in coating case On outside, the positive middle part of the adjusting turntable is through bolt-revolving is connected with, and the opposite side of the bolt-revolving is through coating case And the inner cavity of coating case is extended to, opposite one end, which is socketed with, on the outside of the bolt-revolving pulls item, and the front for pulling item is opened Equipped with sliding slot is adjusted, the front for adjusting sliding slot is through middle shaft is connected with, and the opposite side of the middle shaft is through adjusting Sliding slot simultaneously extends to the outside for pulling item, and the middle shaft is fixedly welded with rotating handles, the rotation far from the side of coating case Turn bolt and be socketed with turnbarrel on the outside of coating box cavity, the top of the turnbarrel, which is run through, is connected with compensation bar, institute It states and is fixedly welded with guiding axis at the top of compensation bar opposite side, the middle part on the outside of the guiding axis is socketed with guide pulley.

Preferably, the bottom for pulling an opposite side is fixedly welded with rotation cartridge, and the rotation cartridge is connected to The outside of turntable is adjusted, for the adjusting turntable far from graduation mark is provided on the left of coating case side, the middle shaft is opposite Side is fixedly connected with turnbarrel, it is described coating box top on the right side of front offered with the back side be adapted in pivot Arc groove, be provided with brushing mechanism in the middle part of the coating box cavity.

Preferably, the brushing mechanism includes applying brush box, is provided with circulation port, the brushing on the right side of the painting brush box Dripping and leaking device is provided at the top of case, the bottom for applying brush box is provided with brush device.

Preferably, the dripping and leaking device includes water clock case, and the water clock case is connected to the top for applying brush box, the water clock case Front through being connected with water clock axis, the water clock axle position is socketed with water clock roller, the water clock on the outside of water clock box cavity The positive and back side in the outside of roller is equidistant to be fixedly welded with water clock plate, and the side of the separate water clock axis of the water clock plate is solid Surely it is welded with sealing plate, the sealing plate is overlapped on the inner wall of water clock case far from the side of water clock axis, the water clock chamber interior wall Bottom equidistant offer water clock hole.

Preferably, the brush device includes round brush case, and the front of the round brush case, which is run through, is connected with roller brush shaft, the rolling Brush axle position is socketed with round brush set in the outside volume of round brush box cavity, and the outside of the round brush set is equidistant to be bonded with round brush hair.

Preferably, the front on the outside of the water clock axis is socketed with synchronizing wheel, the synchronization with the front on the outside of roller brush shaft Synchronous belt is socketed on the outside of wheel, the top of the round brush case is open state, is provided with two on the left of the brushing box cavity Secondary processing unit.

Preferably, the secondary treatment device includes treatment box, and the right side opening of the treatment box is equipped with channel, the processing The right side opening of chamber interior wall bottom is equipped with recovery port, the treatment box bottom and right side is provided with recycling bins, in the treatment box Scraper plate is fixedly welded on the left of wall bottom, the right side at the top of the treatment box is equidistant through being connected with diffusion axis, the expansion The bottom of axis is dissipated through treatment box and extends to the inner cavity for the treatment of box, and the bottom of the diffusion axis is fixedly installed with diffusion disc, often Two diffusion axis are sequentially connected by transmission belt.

Preferably, the scraper plate is triangular plate, and the right side of the scraper plate is located at the surface of recovery port, the recycling bins Positioned at the underface of recovery port.

(3) beneficial effect

The present invention provides a kind of anti-tarnish paper production procedure VCI liquid coating apparatus.Have it is following the utility model has the advantages that

(1), anti-tarnish paper production procedure VCI liquid coating apparatus using the synchronous brushing of Dual-layer and is divided into multiple Step is processed, and ensure that the front and back sides of brown paper can also control the use of brushing raw material while capable of being painted Material, avoids wasting, and secondary treatment can make the more uniform of brushing, is conducive to the brushing matter for improving anti-tarnish paper Amount.

(2), anti-tarnish paper production procedure VCI liquid coating apparatus, the main function of strainer are convenient to ox-hide Paper carries out the adjusting of tensioning dynamics, and the regulating device of this equipment can be adjusted in real time under non-stop-machine state, no Influence manufacturing schedule.

(3), anti-tarnish paper production procedure VCI liquid coating apparatus, the main function of some limit adjusting mechanisms are The distance between brown paper and equipment inner wall bottom can be adjusted, so that the raw material paper of different-thickness normally can smoothly add Work is not in that brushing raw material subsequent step connects bottom and the problem of reducing product quality of being worn.

(4), anti-tarnish paper production procedure VCI liquid coating apparatus, the main function of dripping and leaking device are the top of brown paper Brushing raw material is placed, the brushing raw material for leaking out a cycle is roughly equal, guarantees to brush more Brushing raw material can also be saved as far as possible while uniformly to avoid wasting.

(5), anti-tarnish paper production procedure VCI liquid coating apparatus, the main function of brush device are the bottom surface of brown paper Feeding is carried out, feeding is carried out by the way of roller brush type and on the one hand guarantees that feeding is accurate, on the other hand can timely recycle drop The brushing raw material fallen.

(6), anti-tarnish paper production procedure VCI liquid coating apparatus, setting at the top for the treatment of box and some array structure masters It acts on and is to carry out the brushing raw material of drippage to rotate uniform smearing, avoid brushing raw material that accumulation is caused to generate when drippage Convex block.

(7), a series of structures of anti-tarnish paper production procedure VCI liquid coating apparatus, the setting for the treatment of box bottom are mainly made Round brush extra raw material in brown paper bottom is subjected to scraping recycling with taking notice of, save resource and protects environment

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is brushing mechanism structural schematic diagram of the present invention；

Fig. 3 is secondary treatment apparatus structure schematic diagram of the present invention.

In figure: 1 coating case, 101 segmentation wide plates, 102 adjustment holes, 103 regulation cocks, 104 limit plectanes, 105 coupling bars, 106 bending rollers, 107 mounting brackets, 108 supporting legs, 2 strainers, 201 adjusting turntables, 202 bolt-revolvings, 203 pull item, 204 adjust sliding slots, shaft, 206 rotating handles, 207 turnbarrels, 208 compensation bars, 209 guiding axis, 210 orienting rolls in 205 Cylinder, 211 rotation cartridges, 212 graduation marks, 3 brushing mechanisms, 301 apply brush box, 302 circulation ports, 303 dripping and leaking devices, 3031 drops Runout, 3032 water clock axis, 3033 water clock rollers, 3034 water clock plates, 3035 sealing plates, 3036 water clock holes, 304 brush devices, 3041 round brush casees, 3042 roller brush shafts, 3043 round brush sets, 3044 round brush hairs, 305 synchronizing wheels, 306 synchronous belts, 4 secondary treatments dress It sets, 401 treatment boxes, 402 channels, 403 recovery ports, 404 recycling bins, 405 scraper plates, 406 diffusion axis, 407 diffusion discs, 408 transmissions Band.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport It is being used to explain the present invention, and is being not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of anti-tarnish paper production procedure VCI liquid coating apparatus, Including being coated with case 1, it is coated in the middle part of 1 inner wall of case and is fixedly welded with segmentation wide plate 101, be coated with the left side in case 1 inner wall front and the back side Side offers adjustment hole 102, and the inner cavity of adjustment hole 102 is located at coating case 1 through regulation cock 103, regulation cock 103 is connected with The side of inner cavity is fixedly connected to limit plectane 104, limits and is fixedly welded with coupling bar in the middle part of 104 opposite side of plectane 105, the outside of coupling bar 105 is socketed with bending roller 106, and the two sides of coating 1 bottom of case are overlapped with mounting bracket 107, pacify The front of dress 107 bottom of bracket is fixedly welded with supporting leg 108 with the back side, is coated on the right side of 1 inner cavity of case and is provided with tensioning device Structure 2, strainer 2 include adjusting turntable 201, adjust the opposite side of turntable 201 and are bonded on the outside of coating case 1, adjust For the positive middle part of turntable 201 through bolt-revolving 202 is connected with, the opposite side of bolt-revolving 202 is through coating case 1 and extends to It is coated with the inner cavity of case 1, the opposite one end in 202 outside of bolt-revolving, which is socketed with, pulls item 203, pulls the bottom of 203 opposite side of item It is fixedly welded with rotation cartridge 211, rotation cartridge 211 is connected to the outside for adjusting turntable 201, adjusts turntable 201 far from coating Graduation mark 212 is provided on the left of 1 side of case, the opposite side of middle shaft 205 is fixedly connected with turnbarrel 207, coating 1 top right side of case front offered with the back side be adapted in shaft 205 movement arc groove, coating 1 inner cavity of case in the middle part of set It is equipped with brushing mechanism 3, the front for pulling item 203, which offers, adjusts sliding slot 204, adjusts the front of sliding slot 204 in being connected with Shaft 205, for the opposite side of middle shaft 205 through adjusting sliding slot 204 and extending to the outside for pulling item 203, middle shaft 205 is remote Side from coating case 1 is fixedly welded with rotating handles 206, and bolt-revolving 202, which is located on the outside of coating 1 inner cavity of case, is socketed with rotation Sleeve 207, the top of turnbarrel 207 compensate and are fixedly welded at the top of 208 opposite side of bar through compensation bar 208 is connected with There is guiding axis 209, the middle part in 209 outside of guiding axis is socketed with guide pulley 210, and brushing mechanism 3 includes applying brush box 301, brushes The right side of case 301 is provided with circulation port 302, and the top for applying brush box 301 is provided with dripping and leaking device 303, applies the bottom of brush box 301 It is provided with brush device 304, brush device 304 includes round brush case 3041, and the front of round brush case 3041, which is run through, is connected with roller brush shaft 3042, the outside volume that roller brush shaft 3042 is located at 3041 inner cavity of round brush case is socketed with round brush set 3043, the outside of round brush set 3043 Equidistant to be bonded with round brush hair 3044, dripping and leaking device 303 includes water clock case 3031, and water clock case 3031, which is connected to, applies brush box 301 Top, the front of water clock case 3031, which is run through, is connected with water clock axis 3032, outside the front in 3032 outside of water clock axis and roller brush shaft 3042 The front of side is socketed with synchronizing wheel 305, and the outside of synchronizing wheel 305 is socketed with synchronous belt 306, and the top of round brush case 3041 is Open state applies and is provided with secondary treatment device 4 on the left of 301 inner cavity of brush box, and secondary treatment device 4 includes treatment box 401, place The right side opening for managing case 401 is equipped with channel 402, and the right side opening of 401 inner wall bottom for the treatment of box is equipped with recovery port 403, treatment box 401 Bottom and right side is provided with recycling bins 404, scraper plate 405, scraper plate 405 are fixedly welded on the left of 401 inner wall bottom for the treatment of box For triangular plate, the right side of scraper plate 405 is located at the surface of recovery port 403, recycling bins 404 be located at recovery port 403 just under Side, the right side at 401 top for the treatment of box is equidistant through diffusion axis 406 is connected with, and treatment box 401 is run through in the bottom of diffusion axis 406 And the inner cavity for the treatment of box 401 is extended to, the bottom of diffusion axis 406 is fixedly installed with diffusion disc 407, and it is equal that every two spreads axis 406 It is sequentially connected by transmission belt 408, water clock axis 3032, which is located on the outside of 3031 inner cavity of water clock case, is socketed with water clock roller 3033, drop It leaks the front in the outside of roller 3033 and the back side is equidistant is fixedly welded with water clock plate 3034, the separate water clock of water clock plate 3034 The side of axis 3032 is fixedly welded with sealing plate 3035, and sealing plate 3035 is overlapped on water clock case far from the side of water clock axis 3032 On 3031 inner wall, the bottom of 3031 inner wall of water clock case is equidistant to offer water clock hole 3036.

Working principle: the anti-tarnish paper brushed is passed through into strainer 2 and passes through brushing mechanism 3 and secondary treatment One end is fixed or coiling by winding or pulling equipment later for device 4, by pulling and coiling constantly will not The brown paper of processing is moved, and when drag force spends big, pulls rotating handles 206, pulls item by handle drive 203 rotate around turntable 201 is adjusted, while rotating handles 206 drive compensation bar 208 to move by middle turn-week 205, pass through benefit Repaying bar 208 drives turnbarrel 207 to rotate move angle around bolt-revolving 202, with compensation bar 208 and turnbarrel 207 Constantly rotation drives guiding axis 209 and guide pulley 210 to turn an angle, and guide pulley 210 can when converting angle Brown paper is furthered and is perhaps loosened to adjust whole elastic Chengdu and avoid dynamics is excessive from causing to snap or dynamics is inadequate Motion compensation is caused to generate fold spraying inconvenience, when the brown paper of brushing different-thickness, direct rotary mediation bolt 103, it drives 106 income of bending roller to move up and down to reach to adjust and brown paper and set by moving up and down for limit plectane 104 The distance between inner wall bottom, when being brushed, the water clock axis 3032 of 303 inner cavity of dripping and leaking device drives water clock rolling Cylinder 3033 rotates, and water clock roller 3033 drives sealing plate 3035 to rotate by water clock plate 3034, sealing plate 3035 and water clock hole 3036 gaps being separated from each other, medical fluid can flow out water clock on brown paper along water clock hole, while 3034 inner cavity of brush device The rotation of roller brush shaft 3042 drives 3043 rotation of round brush set, and 3043 drive round brush hair 3044 of round brush set dips 3041 inner cavity of round brush case Brush medical fluid movement is carried out to the bottom of brown paper after the medical fluid of storage, brown paper after completing is brushed and has come secondary treatment dress 4 inner cavity is set, brown paper bottom is in contact with the top of scraper plate 405, and with the continuous movement of brown paper, scraper plate 405 is to ox-hide The extra medical fluid of paper bottom is scraped, and is left along the inclined-plane of scraper plate 405 and flowed into recycling bins 404 by recovery port 403 Inner cavity be collected, while top diffusion axis 406 rotation drive its bottom diffusion disc rotation, to the drop at the top of brown paper The drop of leakage carries out friction rotation and paves uniformly, spreads axis 406 in the present invention and water clock axis 3032 needs to carry out external electricity Machine carries out the driving operation of whole equipment by extraneous driving source.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (9)

1. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus, including coating case (1), it is characterised in that: the coating case (1) segmentation wide plate (101) is fixedly welded in the middle part of inner wall, case (1) inner wall front and the left side at the back side of being coated with opens up Have adjustment hole (102), through being connected with regulation cock (103), the regulation cock (103) is located at for the inner cavity of the adjustment hole (102) The side of coating case (1) inner cavity is fixedly connected to limit plectane (104), the middle part of described limit plectane (104) opposite side It is fixedly welded with coupling bar (105), is socketed with bending roller (106) on the outside of the coupling bar (105), the coating case (1) The two sides of bottom are overlapped with mounting bracket (107), and the front of mounting bracket (107) bottom is fixedly welded with the back side Supporting leg (108) is provided with strainer (2) on the right side of coating case (1) inner cavity.

2. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 1, it is characterised in that: described Tight mechanism (2) includes adjusting turntable (201), the outside for adjusting turntable (201) opposite side and being bonded in coating case (1) On, the positive middle part of the adjusting turntable (201), which is run through, to be connected with bolt-revolving (202), the opposite side of the bolt-revolving (202) Through coating case (1) and extend to the inner cavity of coating case (1), opposite one end, which is socketed with, on the outside of the bolt-revolving (202) pulls Item (203), the front for pulling item (203), which offers, adjusts sliding slot (204), and the front for adjusting sliding slot (204) is run through It is connected with middle shaft (205), the opposite side of the middle shaft (205), which is run through to adjust sliding slot (204) and extend to, pulls item (203) outside, the middle shaft (205) are fixedly welded with rotating handles (206), the rotation far from the side of coating case (1) Turn bolt (202) to be socketed with turnbarrel (207) on the outside of coating case (1) inner cavity, be passed through at the top of the turnbarrel (207) It wears and is connected with compensation bar (208), be fixedly welded with guiding axis (209) at the top of compensation bar (208) opposite side, it is described to lead Guide pulley (210) are socketed with to the middle part on the outside of axis (209).

3. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 2, it is characterised in that: described to pull The bottom of dynamic item (203) opposite side is fixedly welded with rotation cartridge (211), and the rotation cartridge (211) is connected to adjusting and turns The outside of disk (201), the adjusting turntable (201) is provided with graduation mark (212) on the left of separate coating case (1) side, described The opposite side of middle shaft (205) is fixedly connected with turnbarrel (207), it is described coating case (1) top right side front with The back side offers the arc groove of shaft (205) movement in adaptation, is provided with brushing mechanism in the middle part of coating case (1) inner cavity (3)。

4. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 3, it is characterised in that: the painting Brush mechanism (3) includes applying brush box (301), is provided with circulation port (302) on the right side of the painting brush box (301), the painting brush box (301) it is provided at the top of dripping and leaking device (303), the bottom for applying brush box (301) is provided with brush device (304).

5. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 4, it is characterised in that: the drop Leakage device (303) includes water clock case (3031), and the water clock case (3031) is connected to the top for applying brush box (301), the water clock Through being connected with water clock axis (3032), the water clock axis (3032) is located at the outer of water clock case (3031) inner cavity in the front of case (3031) Side is socketed with water clock roller (3033), the front in the outside of the water clock roller (3033) with the back side is equidistant is fixedly welded with The side of water clock plate (3034), the separate water clock axis (3032) of the water clock plate (3034) is fixedly welded with sealing plate (3035), The sealing plate (3035) is overlapped on the inner wall of water clock case (3031) far from the side of water clock axis (3032), the water clock case (3031) bottom of inner wall is equidistant offers water clock hole (3036).

6. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 4, it is characterised in that: the rolling Brush device (304) includes round brush case (3041), and the front of the round brush case (3041), which is run through, to be connected with roller brush shaft (3042), described The outside volume that roller brush shaft (3042) is located at round brush case (3041) inner cavity is socketed with round brush set (3043), the round brush set (3043) Outside is equidistant to be bonded with round brush hair (3044).

7. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 5, it is characterised in that: the drop Front on the outside of leakage axis (3032) is socketed with synchronizing wheel (305), the synchronizing wheel with the front on the outside of roller brush shaft (3042) (305) it is socketed on the outside of synchronous belt (306), the top of the round brush case (3041) is open state, the painting brush box (301) Secondary treatment device (4) are provided on the left of inner cavity.

8. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 7, it is characterised in that: described two Secondary processing unit (4) includes treatment box (401), and the right side opening of the treatment box (401) is equipped with channel (402), the treatment box (401) right side opening of inner wall bottom be equipped with recovery port (403), treatment box (401) bottom and right side is provided with recycling bins (404), it is fixedly welded with scraper plate (405) on the left for the treatment of box (401) the inner wall bottom, at the top of the treatment box (401) Right side is equidistant through diffusion axis (406) is connected with, and the bottom of diffusion axis (406) through treatment box (401) and extends to The bottom of the inner cavity for the treatment of box (401), diffusion axis (406) is fixedly installed with diffusion disc (407), spreads axis described in every two (406) it is sequentially connected by transmission belt (408).

9. a kind of anti-tarnish paper production procedure VCI liquid coating apparatus according to claim 8, it is characterised in that: described to scrape Plate (405) is triangular plate, and the right side of the scraper plate (405) is located at the surface of recovery port (403), the recycling bins (404) Positioned at the underface of recovery port (403).